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Effect of prostaglandin D2 on VEGF release by nasal polyp fibroblasts
Author(s) -
Kengo Kanai,
Mitsuhiro Okano,
Tazuko Fujiwara,
Shin Kariya,
Takenori Haruna,
Ryotaro Omichi,
Seiichiro Makihara,
Yuji Hirata,
Kazunori Nishizaki
Publication year - 2016
Publication title -
allergology international
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.49
H-Index - 58
eISSN - 1440-1592
pISSN - 1323-8930
DOI - 10.1016/j.alit.2016.03.003
Subject(s) - prostaglandin d2 , receptor , vascular endothelial growth factor , nasal polyps , pathogenesis , prostaglandin , agonist , endocrinology , chemistry , medicine , biology , vegf receptors
Vascular endothelial growth factor (VEGF) is known to be associated with the pathogenesis of chronic rhinosinusitis with nasal polyps (CRSwNP). VEGF is produced by a variety of cells including fibroblasts. It was recently reported that prostaglandin (PG) E 2 induces VEGF release by nasal polyp fibroblasts. However, little is known regarding possible regulation of VEGF by other PGs. We have reported that molecules that regulate PGD 2 metabolism play roles in the pathogenesis of CRS including in local eosinophilia and type 2 cytokine production. In the present study, we sought to determine whether PGD 2 regulates VEGF release by nasal polyp fibroblasts.

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